Rogozen Island (Bulgarian: остров Рогозен, ‘Ostrov Rogozen’ 'os-trov 'ro-go-zen) is a conspicuous island off the northwest coast of Robert Island, South Shetland Islands situated 920 m (1,010 yd) north-northeast of Cornwall Island, 470 m (510 yd) south-southwest of Heywood Island, and 1.74 km (1.08 mi) northwest of Svetulka Island in the Onogur group. Extending 760 m (830 yd) in east-west direction and 260 m (280 yd) wide.